MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF was flagged as malicious due to a critical heuristic identifying a link to a known malicious redirector. Additionally, it contains a large number of embedded links, many pointing to Shopify domains, suggesting a link farm or a sophisticated lure. The primary malicious URL is ttraff.cc, which is likely used to redirect users to a malicious site. The presence of numerous links and the specific malicious redirector indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.cc/wix?keyword=d%2525C3%2525A9riv%2525C3%2525A9e+sin%25255E+2%252528+x%252529
- https://cdn.shopify.com/s/files/1/0437/0432/0154/files/28528571581.pdf
- https://cdn.shopify.com/s/files/1/0429/5314/6517/files/suxovugotax.pdf
- https://cdn.shopify.com/s/files/1/0441/0490/8952/files/ishq_chunariya_audio_song.pdf
- https://cdn.shopify.com/s/files/1/0431/7783/6703/files/tasorujisonovorovon.pdf
- https://cdn.shopify.com/s/files/1/0432/9458/9094/files/berkshire_swash._ttf.pdf
- https://cdn.shopify.com/s/files/1/0462/3823/6826/files/apple_pie_nutritional_information.pdf
- https://cdn.shopify.com/s/files/1/0430/0413/3525/files/vivaldi_four_seasons_winter_piano_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0432/1266/9089/files/sevawop.pdf
- https://cdn.shopify.com/s/files/1/0435/3458/1911/files/zixixovopawerokigotu.pdf
- https://cdn.shopify.com/s/files/1/0433/7719/7221/files/download_avengers_endgame_full_movie.pdf
- https://cdn.shopify.com/s/files/1/0440/0644/1110/files/Von_kurz_kvantovej_mechaniky.pdf
- https://cdn.shopify.com/s/files/1/0451/2923/6645/files/asia_political_map_outline.pdf
- https://cdn.shopify.com/s/files/1/0433/8037/5704/files/sukopawodolesetobateje.pdf
- https://cdn.shopify.com/s/files/1/0435/2360/4631/files/mibef.pdf
- https://cdn.shopify.com/s/files/1/0434/7478/0312/files/web_design_project_proposal.pdf
- https://cdn.shopify.com/s/files/1/0438/5678/9664/files/rabazur.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000592f.bin96efa0564a2667453d840235382ca4d4d920be533c69231907edcb5fa95e1866 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x592F | 5040 bytes |
font_01_sfnt_off00006a4c.binc67d01ad47dd342c10ce75c63208a7e1904c1b1d3f196c520d9e8ad94f4b2620 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A4C | 14104 bytes |
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